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<?php |
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/* |
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* This file is part of the Borobudur-Cqrs package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Borobudur\Cqrs; |
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use ArrayIterator; |
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use Countable; |
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use IteratorAggregate; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/18/15 |
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*/ |
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class ParameterBag implements Countable, IteratorAggregate |
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{ |
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/** |
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* @var array |
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*/ |
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private $parameters = array(); |
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/** |
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* Constructor. |
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* |
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* @param array $parameters |
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*/ |
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public function __construct(array $parameters = array()) |
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{ |
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$this->parameters = $parameters; |
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} |
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/** |
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* Add sets of value. |
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* |
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* @param array $values |
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*/ |
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public function add(array $values) |
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{ |
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foreach ($values as $index => $value) { |
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$this->set($index, $value); |
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} |
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} |
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/** |
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* Get parameter value. |
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* |
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* @param string|int $index |
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* @param mixed|null $default |
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* |
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* @return mixed|null |
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*/ |
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public function get($index, $default = null) |
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{ |
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if (isset($this->parameters[$index])) { |
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return $this->parameters[$index]; |
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} |
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return $default; |
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} |
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/** |
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* Set parameter value. |
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* |
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* @param string|int $index |
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* @param mixed $value |
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*/ |
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public function set($index, $value) |
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{ |
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$this->parameters[$index] = $value; |
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} |
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/** |
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* Remove parameter by index. |
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* |
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* @param string|int $index |
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*/ |
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public function remove($index) |
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{ |
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unset($this->parameters[$index]); |
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} |
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/** |
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* Get all parameters. |
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* |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->parameters; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function count() |
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{ |
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return count($this->parameters); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator() |
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{ |
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return new ArrayIterator($this->parameters); |
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} |
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} |
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borobudur-php /
borobudur-cqrs
